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This article is cited in 2 scientific papers (total in 2 papers)
Features of calculation and investigation of volt–oersted characteristics of an anisotropic magnetoresistive sensor
V. V. Amelicheva, D. A. Zhukova, S. I. Kasatkinb, D. V. Kostyuka, O. P. Polyakovbc, P. A. Polyakovc, V. S. Shevtsovbc a SPC "Technological Center" MIET
b V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow
c Lomonosov Moscow State University
Abstract:
We present the results of experimental and theoretical studies of the influence on the characteristics of anisotropic magnetoresistive magnetic field sensors based on FeNiCo alloy with a “barber-pole” structure of their own current. A significant difference has been established between the volt–oersted performance of forward and reverse running with an increase in the current caused by the input voltage supply at sufficiently large external magnetic fields. A theoretical calculation of the volt–oersted performance is carried out within the framework of the model of one-dimensional inhomogeneity of the magnetization distribution. The obtained performance coincides with the experimental data for forward running.
Keywords:
theory of micromagnetism, magnetoresistive effect, magnetic field converter, magnetoresistive nanostructure.
Received: 30.06.2020 Revised: 11.12.2020 Accepted: 18.02.2021
Citation:
V. V. Amelichev, D. A. Zhukov, S. I. Kasatkin, D. V. Kostyuk, O. P. Polyakov, P. A. Polyakov, V. S. Shevtsov, “Features of calculation and investigation of volt–oersted characteristics of an anisotropic magnetoresistive sensor”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:10 (2021), 19–21; Tech. Phys. Lett., 47:6 (2021), 482–484
Linking options:
https://www.mathnet.ru/eng/pjtf4784 https://www.mathnet.ru/eng/pjtf/v47/i10/p19
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